define(['backbone'], function(Backbone) {
    return Backbone.Collection.extend({
        url: '/api/backyard/manage/parameter/',

        initialize: function(option) {
            var para = option.param || [];
            if (para.length > 0) {
                this.fetcher(para);
            }
        },

        fetcher: function(para) {
            this.url += para;
        }
    });
});
